Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days |
| Packaging Details | PE bags and Carton |
| Material | SUS301, SUS304, SUS316 |
| Technology | Photo Chemical Etching |
| Thickness | 0.01-2.0MM |
| Tolerance | +/-0.01mm |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | PE bags and Carton |
| Material | SUS301, SUS304, SUS316 | Technology | Photo Chemical Etching |
| Thickness | 0.01-2.0MM | Tolerance | +/-0.01mm |
| Brand Name | XHS/Customize | Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | China |
| High Light | Precision Electrical Connectors ，Photo Chemical Etching Electrical Connectors ，Electronics Metal Component | ||
Overview
Xinhsen Technology specializes in manufacturing high-performance chemically etched electrical connectors for demanding applications across electronics, automotive, aerospace, and industrial sectors. Our precision etching technology enables the production of ultra-fine pitch connectors with exceptional conductivity, durability, and dimensional accuracy that surpass traditional stamped alternatives.
✔ Micro-Precision - Achieves ultra-fine pitch down to 0.1mm with ±0.03mm tolerance
✔ Material Expertise - High-conductivity copper alloys, beryllium copper, and specialty metals
✔ Complex Designs - Intricate contact patterns without tooling limitations
✔ Superior Surface Finish - Smooth, burr-free edges for reliable mating
✔ Cost-Effective - Eliminates expensive stamping dies for prototypes
✔ Rapid Production - Samples in 7 days, mass production scaling
| Parameter | Specification |
| Operating Temp. | -55°C to +150°C (wider ranges available) |
| Current Rating | Up to 20A (material and design dependent) |
| Surface Finish | Gold, Silver, Tin, or Nickel plating options |
| Contact Resistance | <5mΩ (depending on material and plating) |
| Dimensional Tolerance | ±0.03mm (standard), ±0.01mm (high precision) |
| Material Options | C11000 Copper, C17200 Beryllium Copper, Phosphor Bronze, Nickel Silver |
| Thickness Range | 0.05mm - 2.0mm (standard) |
| Contact Pitch | 0.1mm - 5.0mm (customizable) |
• Battery Connectors - High-current contacts for energy storage systems
• FFC/FPC Connectors - Fine-pitch flex circuit interfaces
• Board-to-Board - Precision interconnects for PCBs
• Power Connectors - High-current terminals and busbars
• RF Connectors - Shielded contacts for high-frequency applications
• Custom Spring Contacts - MEMS and micro-switch components
• Consistent Quality: Etching process eliminates stamping variability
• Design Flexibility: No limitations on contact geometry
• Durability: Excellent spring properties (especially BeCu)
• Plating Adhesion: Superior surface for reliable plating bonds
• Miniaturization: Enables ultra-compact connector designs
• ISO 9001:2015 certified manufacturing
• 100% automated optical inspection (AOI)
• Cross-section analysis for critical dimensions
• Continuous plating thickness monitoring
• Mechanical and electrical testing capabilities
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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